Re: [PATCH 13/26] locking: Add non-fatal spin lock assert

2014-09-10 Thread Peter Hurley
On 09/04/2014 01:14 AM, Ingo Molnar wrote: > > * Peter Zijlstra wrote: > >> On Wed, Sep 03, 2014 at 10:50:01AM -0400, Peter Hurley wrote: >>> So a lockdep-only assert is unlikely to draw attention to existing bugs, >>> especially in established drivers. >> >> By the same logic lockdep will not

[PATCH v2 8/8] imx-drm: use for_each_endpoint_of_node macro in imx_drm_encoder_parse_of

2014-09-10 Thread Philipp Zabel
Using the for_each_... macro should make the code bit shorter and easier to read. Signed-off-by: Philipp Zabel --- drivers/staging/imx-drm/imx-drm-core.c | 17 +++-- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/drivers/staging/imx-drm/imx-drm-core.c

Re: [PATCH] regulator: isl9305: Add Intersil ISL9305/H driver

2014-09-10 Thread Mark Brown
On Wed, Sep 10, 2014 at 12:56:12AM +0200, Philipp Zabel wrote: > On Sat, Sep 6, 2014 at 1:42 PM, Mark Brown wrote: > > +Required properties: > > +- compatible: "isl,isl9305" or "isl,isl9305h" > I have suggested to change the Intersil vendor prefix to 'isil': >

[PATCH v2 2/8] imx-drm: Do not decrement endpoint node refcount in the loop

2014-09-10 Thread Philipp Zabel
In preparation for the following patch, stop decrementing the endpoint node refcount in the loop. This temporarily leaks a reference to the endpoint node, which will be fixed by having of_graph_get_next_endpoint decrement the refcount of its prev argument instead. Signed-off-by: Philipp Zabel

[PATCH v2 1/8] [media] soc_camera: Do not decrement endpoint node refcount in the loop

2014-09-10 Thread Philipp Zabel
In preparation for a following patch, stop decrementing the endpoint node refcount in the loop. This temporarily leaks a reference to the endpoint node, which will be fixed by having of_graph_get_next_endpoint decrement the refcount of its prev argument instead. Signed-off-by: Philipp Zabel ---

[PATCH v2 7/8] imx-drm: use for_each_endpoint_of_node macro in imx_drm_encoder_get_mux_id

2014-09-10 Thread Philipp Zabel
Using the for_each_... macro should make the code bit shorter and easier to read. This patch also properly decrements the endpoint node reference count before returning out of the loop. Signed-off-by: Philipp Zabel --- drivers/staging/imx-drm/imx-drm-core.c | 9 +++-- 1 file changed, 3

[PATCH v2 4/8] of: Add for_each_endpoint_of_node helper macro

2014-09-10 Thread Philipp Zabel
Note that while of_graph_get_next_endpoint decrements the reference count of the child node passed to it, of_node_put(child) still has to be called manually when breaking out of the loop. Signed-off-by: Philipp Zabel --- Changes since v1: - Added a comment about the child node reference count

[PATCH v2 3/8] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint

2014-09-10 Thread Philipp Zabel
Decrementing the reference count of the previous endpoint node allows to use the of_graph_get_next_endpoint function in a for_each_... style macro. Prior to this patch, all current users of this function that actually pass a non-NULL prev parameter should be changed to not decrement the passed

[PATCH v2 6/8] drm: use for_each_endpoint_of_node macro in drm_of_find_possible_crtcs

2014-09-10 Thread Philipp Zabel
Using the for_each_... macro should make the code a bit shorter and easier to read. Signed-off-by: Philipp Zabel Acked-by: Laurent Pinchart --- drivers/gpu/drm/drm_of.c | 8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/drm_of.c

[PATCH v2 5/8] of: Add of_graph_get_port_by_id function

2014-09-10 Thread Philipp Zabel
This patch adds a function to get a port device tree node by port id, or reg property value. Signed-off-by: Philipp Zabel --- Changes since v1: - Fixed whitespace in comment - Changed id parameter to of_graph_get_port_by_id to u32 - Simplified of_graph_get_port_by_id as suggested by Laurent,

[PATCH v2 0/8] Add of-graph helpers to loop over endpoints and find ports by id

2014-09-10 Thread Philipp Zabel
Hi, this series converts all existing users of of_graph_get_next_endpoint that pass a non-NULL prev argument to the function and decrement its refcount themselves to stop doing that. The of_node_put is moved into of_graph_get_next_endpoint instead. This allows to add a for_each_endpoint_of_node

Re: linux-next: build failure after merge of the regulator tree

2014-09-10 Thread Mark Brown
On Wed, Sep 10, 2014 at 10:33:16AM +0800, Chris Zhong wrote: > Yes, I have modified the rk808.h, so rk808-regulator.c lacks some structure > now. > Please help me review the patch "[PATCH v10 3/3] regulator: RK808: Remove > pdata from the regulator" > It contains the corresponding changes.

Re: [PATCH V1] ASoC: fsl_ssi: refine ipg clock usage in this module

2014-09-10 Thread Markus Pargmann
Hi, On Wed, Sep 10, 2014 at 06:30:06PM +0800, Shengjiu Wang wrote: > On Wed, Sep 10, 2014 at 08:21:18AM +0200, Markus Pargmann wrote: > > On Tue, Sep 09, 2014 at 11:38:05AM -0700, Nicolin Chen wrote: > > > On Tue, Sep 09, 2014 at 05:18:07PM +0800, Shengjiu Wang wrote: > > > > @@ -1321,7 +1333,11

Re: [PATCHv4] ASoC: simple-card: Adjust the comments of simple card.

2014-09-10 Thread Mark Brown
On Wed, Sep 10, 2014 at 09:59:55AM +0800, Xiubo Li wrote: > Signed-off-by: Xiubo Li Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH v10 3/3] regulator: RK808: Remove pdata from the regulator

2014-09-10 Thread Mark Brown
On Wed, Sep 10, 2014 at 09:18:06AM +0800, Chris Zhong wrote: > Signed-off-by: Chris Zhong > > Tested-by: Heiko Stuebner Applied, thanks. You shouldn't have spaces like the above in your list of tags and as Doug says e-mail addresses should have a space between the name and the <.

Re: [PATCH v3 1/3] mmc: mmci: Support any block sizes for ux500v2 and qcom variant

2014-09-10 Thread Ulf Hansson
On 10 September 2014 11:07, Srinivas Kandagatla wrote: > Hi Ulf, > > On 10/09/14 08:58, Ulf Hansson wrote: >> >> On 22 August 2014 06:54, Srinivas Kandagatla >> wrote: >>> >>> From: Ulf Hansson >>> >>> For the ux500v2 variant of the PL18x block, any block sizes are >>> supported. This will make

[PATCH RESEND] ARM: multi_v7_defconfig: Enable clock and RTC driver for S2M and S5M

2014-09-10 Thread Krzysztof Kozlowski
The config enables already Samsung's PMIC-s MFD and regulator drivers for S2MPS11/S2MPS14 and S5M8767. Enable also drivers for the rest of these PMIC-s features: clock and RTC. Signed-off-by: Krzysztof Kozlowski --- arch/arm/configs/multi_v7_defconfig | 2 ++ 1 file changed, 2 insertions(+)

[PATCH] serial: cadence: Add generic earlycon support

2014-09-10 Thread Michal Simek
Add earlycon support for the cadence serial port. This is based on recent patches: "tty/serial: pl011: add generic earlycon support" (sha1: 0d3c673e7881e691991b2a4745bd4f149603baa2) "tty/serial: add arm/arm64 semihosting earlycon" (sha1: d50d7269ebcb438afa346cdffce0f4e2a1b9e831) Signed-off-by:

Re: [PATCH] clk-rcar-gen2: RCAN clock support

2014-09-10 Thread Laurent Pinchart
Hi Sergei, On Friday 05 September 2014 17:33:28 Sergei Shtylyov wrote: > On 09/05/2014 01:03 PM, Geert Uytterhoeven wrote: > >>> Add RCAN clock support to the R-Car generation 2 CPG driver. This clock > >>> gets derived from the USB_EXTAL clock by dividing it by 6. The layout of > >>> RCANCKCR

Re: [PATCH 09/28] Remove ATHEROS_AR231X

2014-09-10 Thread Sergey Ryazanov
2014-09-09 22:27 GMT+04:00, John W. Linville : > On Fri, Sep 05, 2014 at 04:02:10PM +0400, Sergey Ryazanov wrote: >> 2014-09-05 15:33 GMT+04:00 Paul Bolle : >> > Hi Sergey, >> > >> > On Fri, 2014-09-05 at 15:12 +0400, Sergey Ryazanov wrote: >> >> 2014-09-05 14:10 GMT+04:00, Paul Bolle : >> >> > On

RE: [PATCH 1/4 v3] GPIO: gpio-dwapb: Enable platform driver binding to MFD driver

2014-09-10 Thread Chen, Alvin
> > > You cover this specific dependencies with inline ifdefs, but you > > > lose the CONFIG_OF depends by dropping it, and there are no such > > > checks in the probe routine. Assumptions of OF are not limited to probe in > this driver. > > > > > > While I would like to see this assumption

Re: [PATCH V1] ASoC: fsl_ssi: refine ipg clock usage in this module

2014-09-10 Thread Shengjiu Wang
On Wed, Sep 10, 2014 at 08:21:18AM +0200, Markus Pargmann wrote: > On Tue, Sep 09, 2014 at 11:38:05AM -0700, Nicolin Chen wrote: > > On Tue, Sep 09, 2014 at 05:18:07PM +0800, Shengjiu Wang wrote: > > > @@ -1321,7 +1333,11 @@ static int fsl_ssi_probe(struct platform_device > > > *pdev) > > >

Re: [PATCH v3 0/9] Tegra xHCI support

2014-09-10 Thread Tomeu Vizoso
On 09/09/2014 07:09 PM, Andrew Bresticker wrote: > On Tue, Sep 9, 2014 at 1:21 AM, Tomeu Vizoso wrote: >> On 8 September 2014 18:22, Andrew Bresticker wrote: >>> On Mon, Sep 8, 2014 at 8:34 AM, Tomeu Vizoso wrote: On 2 September 2014 23:34, Andrew Bresticker wrote: > > Tested on

[PATCH v3 1/7] ARM: dts: Add Peach Pit and Pi dts entry for max77802 PMIC

2014-09-10 Thread Javier Martinez Canillas
Exynos5420 based Peach Pit and Exynos5800 based Peach Pi boards uses a Maxim 77802 power management IC to drive regulators and its Real Time Clock. This patch adds support for this chip. These are the device nodes and pinctrl configuration that are present on the Peach pit DeviceTree source file

[PATCH v3 3/7] ARM: dts: add hdmi regulators for exynos5420 based peach-pit board

2014-09-10 Thread Javier Martinez Canillas
From: Rahul Sharma Adding regulators for hdmi for peach-pit board. Signed-off-by: Rahul Sharma Reviewed-by: Javier Martinez Canillas Signed-off-by: Javier Martinez Canillas Reviewed-by: Doug Anderson --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 5 + 1 file changed, 5 insertions(+)

Re: [PATCH v5] spi: spi-imx: add DMA support

2014-09-10 Thread Mark Brown
On Wed, Sep 10, 2014 at 09:30:04AM +0800, Robin Gong wrote: > +static bool spi_imx_can_dma(struct spi_master *master, struct spi_device > *spi, > + struct spi_transfer *transfer) > +{ > + struct spi_imx_data *spi_imx = spi_master_get_devdata(master); > + > + if

[PATCH v3 4/7] ARM: dts: Add thermistor dts fragment used by exynos based Peach boards

2014-09-10 Thread Javier Martinez Canillas
From: Naveen Krishna Chatradhi This patch creates a thermistor fragment carrying the NTC Thermistor nodes as children of the IIO based ADC. This fragment is included in exynos5420-peach-pit.dts and exynos5800-peach-pi.dts. Signed-off-by: Naveen Krishna Chatradhi Signed-off-by: Javier Martinez

[PATCH v3 6/7] ARM: dts: Set i2c7 clock at 400kHz for Peach boards

2014-09-10 Thread Javier Martinez Canillas
The downstream ChromeOS 3.8 kernel sets the clock frequency for the I2C bus 7 at 400kHz. Do the same change in mainline. Suggested-by: Doug Anderson Signed-off-by: Javier Martinez Canillas --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 1 + arch/arm/boot/dts/exynos5800-peach-pi.dts | 1 + 2

[PATCH] bus: omap_l3_noc: Fix connID for OMAP4

2014-09-10 Thread Nishanth Menon
Commit d4d8819e205854c ("bus: omap_l3_noc: fix masterid detection") did the right thing in dropping the LSB 2 bits which is not part of the ConnID for NTTP master address. However, as part of that change, we should also have ensured that existing list of OMAP4 connID codes are also shifted by 2

[PATCH v3 0/7] Add max77802 support for Peach boards

2014-09-10 Thread Javier Martinez Canillas
Hello Kukjin, This is a third version of th series that adds max77802 support for the Peach Pit and Pi boards. The series also have all the pending patches that were posted but depended on this support. I've picked all the patches I found and rebased them to be sure that they apply cleanly on top

[PATCH v3 7/7] ARM: exynos_defconfig: Enable MAX77802

2014-09-10 Thread Javier Martinez Canillas
From: Vivek Gautam Enabled MAX77802 pmic for exynos systems. One config USB_ANNOUNCE_NEW_DEVICES to display device information on connect. Another config for I2C_CHARDEV to see i2c device nodes. Signed-off-by: Vivek Gautam Signed-off-by: Javier Martinez Canillas ---

[PATCH v3 5/7] ARM: dts: Add Peach Pit and Pi dts entry for ISL29018 sensor

2014-09-10 Thread Javier Martinez Canillas
The Exynos5420 based Peach Pit and the Exynos5800 based Peach Pi machines have an i2c ISL29018 light sensor. This patch adds the device nodes needed to support this device. These DTS snippets were taken from the downstream Chrome OS 3.8 kernel Device Tree for Peach Pit and Pi boards.

[PATCH v3 2/7] ARM: dts: add hdmi regulators for exynos5800 based peach-pi board

2014-09-10 Thread Javier Martinez Canillas
From: Rahul Sharma Adding regulators for HDMI for Peach-pi board. Signed-off-by: Rahul Sharma Reviewed-by: Javier Martinez Canillas Signed-off-by: Javier Martinez Canillas Reviewed-by: Doug Anderson --- arch/arm/boot/dts/exynos5800-peach-pi.dts | 5 + 1 file changed, 5 insertions(+)

Scheduler algorithm

2014-09-10 Thread Onorato Vaticone
Hi all, I have a doubt to clarify. any scheduler class manage the "pick_next_task" internally (e.g.: CFS use a red-black tree and the "fair" algorithm, etc).  The main scheduler just: class = sched_class_highest; for ( ; ; ) {    p = class->pick_next_task(rq);       if (p)          return

Re: [RFC PATCH v6 15/20] vfio/platform: support for maskable and automasked interrupts

2014-09-10 Thread Christoffer Dall
On Tue, Sep 02, 2014 at 06:06:17PM +0200, Antonios Motakis wrote: > On Sun, Jun 8, 2014 at 12:17 PM, Christoffer Dall > wrote: > > On Thu, Jun 05, 2014 at 07:03:23PM +0200, Antonios Motakis wrote: > >> Adds support to mask interrupts, and also for automasked interrupts. > >> Level sensitive

Re: [RFC][PATCH 0/5 v2] x86/nmi: Print all cpu stacks from NMI safely

2014-09-10 Thread Jan Kara
On Wed 10-09-14 10:08:02, Jiri Kosina wrote: > On Fri, 8 Aug 2014, Steven Rostedt wrote: > > > > > This is my proposal to print the NMI stack traces from an RCU stall > > > > safely. > > > > Here's the gist of it. > > > > > > Steven, what's your plan with this patchset please? > > > > Has

Re: [PATCH] ata: ahci_platform: Add ACPI support for AMD Seattle SATA controller

2014-09-10 Thread Hans de Goede
Hi, On 09/09/2014 10:37 PM, suravee.suthikulpa...@amd.com wrote: > From: Suravee Suthikulpanit > > This patch adds ACPI support for non-PCI SATA contoller in ahci_platform > driver. > It adds ACPI matching table in ahci_platform to support AMD Seattle SATA > controller > with following ASL

[PATCH 0/2] add basic rk3288 smp support

2014-09-10 Thread Kever Yang
rk3288 is dual-core CPU Soc, we need to enable the smp. This patchset works with either arch-timer use the phisical counter in kernel or the firmware initialize the arch-timer virtual counter offset and use virtual counter in kernel. Kever Yang (2): ARM: rockchip: add basic smp support for

[PATCH 2/2] ARM: dts: add intmem node for rk3288 smp support

2014-09-10 Thread Kever Yang
This patch add intmem node des which is needed by platsmp.c and enable the smp. Signed-off-by: Heiko Stuebner Signed-off-by: Kever Yang --- arch/arm/boot/dts/rk3288.dtsi | 18 ++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi

[PATCH 1/2] ARM: rockchip: add basic smp support for rk3288

2014-09-10 Thread Kever Yang
basic rk3288 smp support Signed-off-by: Heiko Stuebner Signed-off-by: Kever Yang --- arch/arm/mach-rockchip/core.h| 1 + arch/arm/mach-rockchip/platsmp.c | 60 +--- 2 files changed, 57 insertions(+), 4 deletions(-) diff --git

Re: [systemd-devel] [RFC v2 3/6] kthread: warn on kill signal if not OOM

2014-09-10 Thread Ceriel Jacobs
Tom Gundersen schreef op 10-09-14 om 08:46: >Indeed. What I proposed with a multiplier for the timeout for the >different types of built in commands was deemed complex but saw no >alternatives proposed despite my interest to work on one and >clarifications noted that this was a design

Re: [PATCH 5/9] mm: Let sparse_{add,remove}_one_section receive a node_id

2014-09-10 Thread Boaz Harrosh
On 09/09/2014 09:36 PM, Dave Hansen wrote: > On 09/09/2014 08:45 AM, Boaz Harrosh wrote: >> This is for add_persistent_memory that will want a section of pages >> allocated but without any zone associated. This is because belonging >> to a zone will give the memory to the page allocators, but >>

Re: perf: NULL ptr deref in perf_event_context_sched_in

2014-09-10 Thread Peter Zijlstra
On Tue, Sep 09, 2014 at 03:23:53PM -0400, Sasha Levin wrote: > While fuzzing with trinity inside a KVM tools guest running the latest -next > kernel, I've stumbled on the following spew: > > [ 1181.492212] BUG: unable to handle kernel NULL pointer dereference at > 0040 > [

Re: [PATCH V1] ASoC: fsl_ssi: refine ipg clock usage in this module

2014-09-10 Thread Shengjiu Wang
On Tue, Sep 09, 2014 at 12:59:29PM -0700, Nicolin Chen wrote: > On Tue, Sep 09, 2014 at 02:37:42PM -0500, Timur Tabi wrote: > > On 09/09/2014 01:38 PM, Nicolin Chen wrote: > > >make sure to have the call for imx only because it seems that > > >the other platforms do not depend on the clock. > > >

Re: [PATCH v3 16/17] arcmsr: support new adapter ARC12x4 series

2014-09-10 Thread Tomas Henzl
On 09/09/2014 06:30 PM, Christoph Hellwig wrote: > Ching, > > do you have a chance to address Thomas second concern below? As > far as I can tell (Thomas, please correct me) that's the last > outstanding concern, and I'd really like to merge the arcmsr updates > for the Linux 3.18 merge window.

Re: [PATCH v2 1/7] mfd: Add support for DA9150 combined charger & fuel-gauge device

2014-09-10 Thread Lee Jones
On Tue, 09 Sep 2014, Opensource [Adam Thomson] wrote: > On August 28, 2014 12:47, Varka Bhadram wrote: > > > On 08/28/2014 04:18 PM, Adam Thomson wrote: > > > > (...) > > > > > +static int da9150_probe(struct i2c_client *client, > > > + const struct i2c_device_id *id) > > > +{ >

Re: [PATCH 0/2] fuse: fix regression in fuse_get_user_pages()

2014-09-10 Thread Miklos Szeredi
On Wed, Sep 03, 2014 at 02:10:23PM +0400, Maxim Patlasov wrote: > Hi, > > The patchset fixes a regression introduced by the following commits: > > c7f3888ad7f0 ("switch iov_iter_get_pages() to passing maximal number of > pages") > c9c37e2e6378 ("fuse: switch to iov_iter_get_pages()") > Hmm,

Re: [PATCH] regulator: remove unnecessary of_node_get() to parent

2014-09-10 Thread Axel Lin
2014-09-10 17:23 GMT+08:00 Guodong Xu : > > > On 09/10/2014 12:23 PM, Axel Lin wrote: >> 2014-09-10 12:20 GMT+08:00 Axel Lin : >>> 2014-09-10 11:50 GMT+08:00 Guodong Xu : These of_node_get() were added to balance refcount decrements inside of of_find_node_by_name(). See: commit

Re: [PATCH v2 1/7] mfd: Add support for DA9150 combined charger & fuel-gauge device

2014-09-10 Thread Lee Jones
On Tue, 09 Sep 2014, Opensource [Adam Thomson] wrote: > On August 28, 2014 17:36, Lee Jones wrote: > > Thanks for the feedback. As a general comment a couple of the items you've > identified relate to future updates (additional functionality being added). > I already have code in place for this

Re: [PATCH 1/2] iio: vadc: Qualcomm SPMI PMIC voltage ADC driver

2014-09-10 Thread Ivan T. Ivanov
Hi, On Tue, 2014-09-09 at 15:49 +0300, Stanimir Varbanov wrote: > On 09/09/2014 01:32 PM, Arnd Bergmann wrote: > > On Monday 08 September 2014 18:30:00 Stanimir Varbanov wrote: > > These numbers all look hardware specific, so why put macros into the > > device tree rather than using them

[PATCH v4] media: spi: Add support for LMH0395

2014-09-10 Thread Jean-Michel Hautbois
This device is a SPI based device from TI. It is a 3 Gbps HD/SD SDI Dual Output Low Power Extended Reach Adaptive Cable Equalizer. LMH0395 enables the use of up to two outputs. These can be configured using DT. Controls should be accessible from userspace too. This will have to be done later.

Re: [PATCH] fs: don't remove inotify watchers from alive inode-s

2014-09-10 Thread Andrew Vagin
On Tue, Sep 09, 2014 at 10:54:39AM +0200, Jan Kara wrote: > On Tue 09-09-14 02:27:12, Al Viro wrote: > > On Mon, Sep 08, 2014 at 04:01:56PM +0400, Andrey Vagin wrote: > > > Currently watchers are removed in dentry_iput(), if n_link is zero. > > > But other detries can be linked with this inode.

Re: [PATCH net-next v2] r8169:add support for RTL8168H and RTL8107E

2014-09-10 Thread Ivan Vecera
On 10.9.2014 11:25, Hayes Wang wrote: From: Ivan Vecera [mailto:ivec...@redhat.com] Sent: Tuesday, September 09, 2014 8:19 PM [...] Thanks Hayes, have you got any idea when do you update them? If all are fine, I would release them this week. Best Regards, Hayes Great, thanks Hayes.

Re: Macvlan WARNiNGS about duplicate sysfs filenames (Was [GIT] Networking)

2014-09-10 Thread Alexander Y. Fomichev
On Wed, Sep 10, 2014 at 3:55 AM, Andres Freund wrote: > On 2014-09-10 01:48:06 +0200, Andres Freund wrote: >> On 2014-09-09 15:43:55 -0700, Cong Wang wrote: >> > On Mon, Sep 8, 2014 at 2:25 PM, Andres Freund wrote: >> > > Hi, >> > > >> > > (don't have netdev archived, thus answering here, sorry)

Re: [PATCH] Input: atmel_mxt_ts: Add of node type to the i2c table

2014-09-10 Thread Lee Jones
On Tue, 09 Sep 2014, Javier Martinez Canillas wrote: > [adding Lee Jones to cc list since I'm referring on a series he posted] > > Hello Sjoerd, > > On 09/09/2014 09:52 AM, Sjoerd Simons wrote: > > For i2c devices in OF the modalias exposed to userspace is i2c: > type>, for the Maxtouch driver

Re: [PATCH v1 for-next 00/16] On demand paging

2014-09-10 Thread Sagi Grimberg
On 9/10/2014 11:51 AM, Haggai Eran wrote: The main benefits of ODP is the simplified programming model, simplified management, and avoiding worst-case memory commitment. For example, we were able to run multiple concurrent instances of iSER targets, allowing over-commitment that otherwise

RE: [PATCH net-next v2] r8169:add support for RTL8168H and RTL8107E

2014-09-10 Thread Hayes Wang
From: Ivan Vecera [mailto:ivec...@redhat.com] > Sent: Tuesday, September 09, 2014 8:19 PM [...] > Thanks Hayes, > have you got any idea when do you update them? If all are fine, I would release them this week. Best Regards, Hayes -- To unsubscribe from this list: send the line "unsubscribe

Re: [PATCH] regulator: remove unnecessary of_node_get() to parent

2014-09-10 Thread Guodong Xu
On 09/10/2014 12:23 PM, Axel Lin wrote: > 2014-09-10 12:20 GMT+08:00 Axel Lin : >> 2014-09-10 11:50 GMT+08:00 Guodong Xu : >>> These of_node_get() were added to balance refcount decrements inside of >>> of_find_node_by_name(). >>> See: commit c92f5dd2c42f ("regulator: Add missing of_node_put()")

Re: [PATCH V3] pwm: lpc32xx - Add a driver for the motor PWM

2014-09-10 Thread Arnd Bergmann
On Wednesday 10 September 2014 10:42:20 Alban Bedel wrote: > > > Please describe clocks in the binding. If the clock inputs are named, > > please use clock-names. > > No clock is defined in the current LPC32xx DTS, what should I do in > this case? This is a bit tricky. I would recommend

Re: [PATCH v11 net-next 00/12] eBPF syscall, verifier, testsuite

2014-09-10 Thread Daniel Borkmann
On 09/10/2014 07:09 AM, Alexei Starovoitov wrote: BPF(2) Linux Programmer's ManualBPF(2) ... union bpf_attr { struct { /* anonymous struct used by BPF_MAP_CREATE command */ enum bpf_map_type map_type;

[PATCH] clocksource: Add BE/LE APIs support for clocksource counter reading.

2014-09-10 Thread Xiubo Li
Signed-off-by: Xiubo Li --- drivers/clocksource/mmio.c | 44 1 file changed, 44 insertions(+) diff --git a/drivers/clocksource/mmio.c b/drivers/clocksource/mmio.c index 1593ade..ddc5214 100644 --- a/drivers/clocksource/mmio.c +++

[PATCH] fs: seq_file: optimize seq_pad()

2014-09-10 Thread Dmitry Voytik
Use seq_putc() instead of seq_printf() in seq_pad() because the former is faster. Signed-off-by: Dmitry Voytik --- fs/seq_file.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/seq_file.c b/fs/seq_file.c index 3857b72..fef338e 100644 --- a/fs/seq_file.c +++

BUG uncore_assign_events

2014-09-10 Thread Peter Zijlstra
Hi, While fuzzing on my ivp-ep system I ran into the following: [ 431.802976] BUG: unable to handle kernel paging request at 83223d88 [ 431.810571] IP: [] uncore_assign_events+0x188/0x250 [ 431.817753] PGD 1815067 PUD 1816063 PMD 0 [ 431.822315] Oops: [#1] PREEMPT SMP [

[PATCH 2/2 V5] irqchip: gicv2m: Add support for multiple MSI for ARM64 GICv2m

2014-09-10 Thread suravee.suthikulpanit
From: Suravee Suthikulpanit This patch extend GICv2m MSI to support multiple MSI in ARM64. This requires the common arch_setup_msi_irqs() to be overwriten with ARM64 version which does not return 1 for PCI_CAP_ID_MSI and nvec > 1. Cc: Mark Rutland Cc: Marc Zyngier Cc: Jason Cooper Cc:

[PATCH] pinctrl: berlin: fix the dt_free_map function

2014-09-10 Thread Antoine Tenart
The berlin_pinctrl_dt_free_map function tries to free memory allocated and handled by the of subsystem. This is wrong and already handled by pinctrl_dt_free_maps() which calls of_node_put(). This patch fixes the Berlin pinctrl way of freeing its maps, avoiding a kernel BUG(), by using the common

Re: [PATCH] mm: page_alloc: Fix setting of ZONE_FAIR_DEPLETED on UP v2

2014-09-10 Thread Mel Gorman
On Tue, Sep 09, 2014 at 12:53:18PM -0700, Andrew Morton wrote: > On Mon, 8 Sep 2014 12:57:18 +0100 Mel Gorman wrote: > > > zone_page_state is an API hazard because of the difference in behaviour > > between SMP and UP is very surprising. There is a good reason to allow > > NR_ALLOC_BATCH to go

[PATCH 1/2 V5] irqchip: gic: Add supports for ARM GICv2m MSI(-X)

2014-09-10 Thread suravee.suthikulpanit
From: Suravee Suthikulpanit ARM GICv2m specification extends GICv2 to support MSI(-X) with a new set of register frame. This patch introduces support for the non-secure GICv2m register frame. Currently, GICV2m is available in certain version of GIC-400. The patch introduces a new property in

Re: [PATCH linux-next] MIPS: ioctls: Add missing TIOC{S,G}RS485 definitions

2014-09-10 Thread Markos Chandras
On 09/10/2014 10:05 AM, Ricardo Ribalda Delgado wrote: > Hello Markos > > Sorry for the mess. I have already send a new patch for mips using the > _IO* macros > > Just to put things a bit into context: > > I did made the patch for serial and tested it only in x86. I wrongly > infer that the

[PATCH 0/2 V5] irqchip: gic: Introduce ARM GICv2m MSI(-X) support

2014-09-10 Thread suravee.suthikulpanit
From: Suravee Suthikulpanit This patch set introduces support for MSI(-X) in GICv2m specification, which is implemented in some variation of GIC400. This depends on and has been tested with the following patch set which implements PCI supports for ARM64: *

Re: [PATCH v2 2/4] mfd/axp2xx: extend axp20x to support axp288 pmic

2014-09-10 Thread Lee Jones
On Tue, 09 Sep 2014, Jacob Pan wrote: > XPower AXP288 is a customized PMIC for Intel Baytrail-CR platforms. Similar > to AXP202/209, AXP288 comes with USB charger, more LDO and BUCK channels, and > AD converter. It also provides extended status and interrupt reporting > capabilities than the

Re: [PATCH v3 1/3] mmc: mmci: Support any block sizes for ux500v2 and qcom variant

2014-09-10 Thread Srinivas Kandagatla
Hi Ulf, On 10/09/14 08:58, Ulf Hansson wrote: On 22 August 2014 06:54, Srinivas Kandagatla wrote: From: Ulf Hansson For the ux500v2 variant of the PL18x block, any block sizes are supported. This will make it possible to decrease data overhead for SDIO transfers. This patch is based on Ulf

Re: [PATCH linux-next] MIPS: ioctls: Add missing TIOC{S,G}RS485 definitions

2014-09-10 Thread Ricardo Ribalda Delgado
Hello Markos Sorry for the mess. I have already send a new patch for mips using the _IO* macros Just to put things a bit into context: I did made the patch for serial and tested it only in x86. I wrongly infer that the IOCTLS were defined for all the arches (sorry :S) Then when the patch was

Re: [PATCH] tracing: fix typo in pr_warning() message

2014-09-10 Thread Luis Henriques
On Tue, Sep 09, 2014 at 03:20:13PM -0700, Joe Perches wrote: > On Tue, 2014-09-09 at 22:49 +0100, Luis Henriques wrote: > > Replace 'produciton' by 'production' > > > > Signed-off-by: Luis Henriques > > --- > > kernel/trace/trace.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > >

Re: [PATCH v11 net-next 00/12] eBPF syscall, verifier, testsuite

2014-09-10 Thread Daniel Borkmann
On 09/10/2014 07:09 AM, Alexei Starovoitov wrote: ... struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ int map_fd; void *key; union { void *value; void *next_key; };

Re: [PATCH v2 5/5] ARM: dts: Add Peach Pit and Pi dts entry for ISL29018 sensor

2014-09-10 Thread Javier Martinez Canillas
Hello Doug, On 09/10/2014 06:52 AM, Doug Anderson wrote: > > I would note that the downstream dts file has this i2c bus at 400kHz. > ...but that's not a problem with your patch. Perhaps you could submit > that as a separate patch? > Indeed, I've to re-spin anyways so I'll include that on the

Re: [PATCH 2/6] ARM: dts: add hdmi regulators for exynos5800 based peach-pi board

2014-09-10 Thread Javier Martinez Canillas
Hello Doug, On 09/10/2014 06:45 AM, Doug Anderson wrote: >> >> Reviewed-by: Doug Anderson > > Meant to add this to the v2. Sorry for the spam... > No worries, I've to re-spin anyways to fix the issue you pointed on Patch #1 so I'll include your Reviewed-by tag. Best regards, Javier -- To

linux-next: Tree for Sep 10

2014-09-10 Thread Stephen Rothwell
Hi all, Changes since 20140909: New tree: powerpc-merge-mpe The pm tree gained conflicts against the mvebu and arm-soc trees. The v4l-dvb tree still had its build failure so I used the version from next-20140908. The net-next tree gained a conflict against the arm-soc tree. The wireless-next

Re: [PATCH v2 1/5] ARM: dts: Add Peach Pit and Pi dts entry for max77802 PMIC

2014-09-10 Thread Javier Martinez Canillas
Hello Doug, On 09/10/2014 06:42 AM, Doug Anderson wrote: >> + >> + ldo35_reg: LDO35 { >> + regulator-name = "ldo_35"; >> + regulator-min-microvolt = <120>; >> +

[PATCH] mips/uapi: Add definition of TIOC[SG]RS485

2014-09-10 Thread Ricardo Ribalda Delgado
Commit: e676253b19b2d269cccf67fdb1592120a0cd0676 (serial/8250: Add support for RS485 IOCTLs), adds support for RS485 ioctls for 825_core on all the archs. Unfortunaltely the definition of TIOCSRS485 and TIOCGRS485 was missing on the ioctls.h file Reported-by: Markos Chandras Signed-off-by:

[PATCH] mtd: nand: gpmi: add proper raw access support

2014-09-10 Thread Boris BREZILLON
Several MTD users (either in user or kernel space) expect a valid raw access support to NAND chip devices. This is particularly true for testing tools which are often touching the data stored in a NAND chip in raw mode to artificially generate errors. The GPMI drivers do not implemenent raw

[PATCH] mtd: spi-nor: Add support for Fujitsu MB85RS1MT FRAM

2014-09-10 Thread Rostislav Lisovy
Tested with this particular FRAM chip Signed-off-by: Rostislav Lisovy --- drivers/mtd/spi-nor/spi-nor.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index b5ad6be..a914be9 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++

[PATCH] [RESEND] ath5k: Remove AHB bus support

2014-09-10 Thread Paul Bolle
AHB bus support was added in v2.6.38, through commit a0b907ee2a71 ("ath5k: Add AHB bus support."). That code can only be build if the Kconfig symbol ATHEROS_AR231X is set. But that symbol has never been added to the tree. So AHB bus support has always been dead code. Let's remove all code that

Re: [PATCH v1 for-next 00/16] On demand paging

2014-09-10 Thread Haggai Eran
On 09/09/2014 17:21, Haggai Eran wrote: > On 04/09/2014 00:15, Roland Dreier wrote: >> Have you done any review or testing of these changes? If so can you >> share the results? > > We have tested this feature thoroughly inside Mellanox. We ran random > tests that performed MR registrations,

Re: [PATCH linux-next] MIPS: ioctls: Add missing TIOC{S,G}RS485 definitions

2014-09-10 Thread Markos Chandras
On 09/10/2014 09:39 AM, Ricardo Ribalda Delgado wrote: > Hello Greg > > Sorry, Probably my bad :). I did resend a new patch using the _IO* > macros, that has been now merged to tty-next > > Regards! > > On Wed, Sep 10, 2014 at 10:25 AM, Markos Chandras > wrote: >> On 09/09/2014 08:17 PM, Greg

Re: [Patch v2 1/3] take the segment adding out of locate_mem_hole functions

2014-09-10 Thread Baoquan He
Sorry, CC this patchset to Andrew. On 09/09/14 at 07:36pm, Baoquan He wrote: > In locate_mem_hole functions, a memory hole is located and added as > kexec_segment. But from the name of locate_mem_hole, it should only > take responsibility of searching a available memory hole to contain > data of

Re: [PATCH 0/4] staging: comedi: hwdrv_apci1320: style cleanups

2014-09-10 Thread Ian Abbott
On 2014-09-10 07:03, Chase Southwood wrote: This patchset begins by cleaning up the mess of the comments in this driver, then follows that with three very small and trivial checkpatch warning fixes. Chase Southwood (4): staging: comedi: hwdrv_apci3120: clean up comments staging: comedi:

Re: [PATCH] checkpatch: Warn on macros with flow control statements

2014-09-10 Thread Dan Carpenter
On Tue, Sep 09, 2014 at 01:38:13PM -0700, Joe Perches wrote: > Macros with flow control statements (goto and return) are > not very nice to read as any flow movement is unexpected. > > Try to highlight them and emit a warning on their definition. > > Avoid warning on macros that use argument

Re: [PATCH V3] pwm: lpc32xx - Add a driver for the motor PWM

2014-09-10 Thread Alban Bedel
On Tue, 9 Sep 2014 17:05:48 +0100 Mark Rutland wrote: > On Tue, Sep 09, 2014 at 04:42:41PM +0100, Alban Bedel wrote: > > The LPC32xx motor PWMs have two output pin, A and B, with B = !A. > > The driver can switch the polarity to allow use either output pin A > > or output pin B. > > > >

Re: CNS3xxx maintainer (was Re: master build: 0 failures 28 warnings (v3.17-rc4-158-ge874a5f))

2014-09-10 Thread Arnd Bergmann
On Wednesday 10 September 2014 01:24:16 Anton Vorontsov wrote: > On Wed, Sep 10, 2014 at 10:01:43AM +0200, Arnd Bergmann wrote: > [...] > > > --- > > > arm-allmodconfig : PASS, 0 errors, 18 warnings, 0 section mismatches >

Re: [PATCH linux-next] MIPS: ioctls: Add missing TIOC{S,G}RS485 definitions

2014-09-10 Thread Ricardo Ribalda Delgado
Hello Greg Sorry, Probably my bad :). I did resend a new patch using the _IO* macros, that has been now merged to tty-next Regards! On Wed, Sep 10, 2014 at 10:25 AM, Markos Chandras wrote: > On 09/09/2014 08:17 PM, Greg KH wrote: >> On Tue, Sep 09, 2014 at 12:52:55PM +0100, Markos Chandras

Re: [PATCH 2/2] perf, x86: Use INTEL_FLAGS_UEVENT_CONSTRAINT for PRECDIST

2014-09-10 Thread Peter Zijlstra
On Wed, Sep 10, 2014 at 10:37:14AM +0200, Stephane Eranian wrote: > On Wed, Sep 10, 2014 at 9:59 AM, Peter Zijlstra wrote: > > On Wed, Sep 10, 2014 at 09:59:26AM +0200, Peter Zijlstra wrote: > >> On Tue, Sep 09, 2014 at 05:49:08PM -0700, Andi Kleen wrote: > >> > From: Andi Kleen > >> > > >> >

Re: [PATCH 0/3] Add picoPHY usb phy driver found on stih407 family SoC's

2014-09-10 Thread Kishon Vijay Abraham I
On Monday 08 September 2014 09:23 PM, Peter Griffin wrote: > Hi Kishon, > >> On Wednesday 03 September 2014 03:57 PM, Peter Griffin wrote: >>> This series adds support for the picoPHY usb phy which is used by the usb2 >>> and usb3 host controllers when controlling usb2/1.1 devices. It is found

Re: [PATCH v10 2/9] clk: Move all drivers to use internal API

2014-09-10 Thread Tomeu Vizoso
On 09/09/2014 09:25 PM, Mike Turquette wrote: > Quoting Mike Turquette (2014-09-09 12:12:05) >> Quoting Tomeu Vizoso (2014-09-09 07:04:57) >>> In preparation to change the public API to return a per-user clk structure, >>> remove any usage of this public API from the clock implementations. >>> >>>

Re: [PATCH 2/2] perf, x86: Use INTEL_FLAGS_UEVENT_CONSTRAINT for PRECDIST

2014-09-10 Thread Stephane Eranian
On Wed, Sep 10, 2014 at 9:59 AM, Peter Zijlstra wrote: > On Wed, Sep 10, 2014 at 09:59:26AM +0200, Peter Zijlstra wrote: >> On Tue, Sep 09, 2014 at 05:49:08PM -0700, Andi Kleen wrote: >> > From: Andi Kleen >> > >> > The earlier commit 86a04461a made near all PEBS on >> > Sandy/IvyBridge/Haswell

Re: [PATCH v4 0/5] SCHED_DEADLINE documentation fixes and improvements

2014-09-10 Thread Peter Zijlstra
On Tue, Sep 09, 2014 at 11:17:39PM +0200, Henrik Austad wrote: > On Tue, Sep 09, 2014 at 10:57:11AM +0100, Juri Lelli wrote: > > Hello everyone, > > Hi Juri, > > Looks good! Didn't spot anything and pleased to see that minimal main() > made it into the appendix! :D > > > This is version 4 of a

Re: perf: perf_fuzzer triggers instant reboot

2014-09-10 Thread Peter Zijlstra
On Tue, Sep 09, 2014 at 01:53:50PM -0400, Vince Weaver wrote: > > OK so trying to use ftrace to track this issue, and this happens (on > core2, 3.17-rc4) > > [ 295.992012] PANIC: double fault, error_code: 0x0 > [ 295.992012] CPU: 1 PID: 2916 Comm: trace-cmd Not tainted 3.17.0-rc4+ #82 > [

Re: [PATCH v2 2/4] mfd/axp2xx: extend axp20x to support axp288 pmic

2014-09-10 Thread Maxime Ripard
On Tue, Sep 09, 2014 at 06:02:53AM -0700, Jacob Pan wrote: > XPower AXP288 is a customized PMIC for Intel Baytrail-CR platforms. Similar > to AXP202/209, AXP288 comes with USB charger, more LDO and BUCK channels, and > AD converter. It also provides extended status and interrupt reporting >

Re: [PATCH v4 2/2] ksm: provide support to use deferrable timers for scanner thread

2014-09-10 Thread Peter Zijlstra
On Tue, Sep 09, 2014 at 01:14:50PM -0700, Hugh Dickins wrote: > > Quite horrible for sure. I really hate seeing KSM cruft all the way down > > Yes, I expected that, and I would certainly feel the same way. > > And even worse, imagine if this were successful, we might come along > and ask to do

Re: [PATCH linux-next] MIPS: ioctls: Add missing TIOC{S,G}RS485 definitions

2014-09-10 Thread Markos Chandras
On 09/09/2014 08:17 PM, Greg KH wrote: > On Tue, Sep 09, 2014 at 12:52:55PM +0100, Markos Chandras wrote: >> Commit e676253b19b2d269cccf67fdb1592120a0cd0676 >> (serial/8250: Add support for RS485 IOCTLs) added cases for the >> TIOC{S,G}RS485 commands but this broke the build for MIPS: >> >>

CNS3xxx maintainer (was Re: master build: 0 failures 28 warnings (v3.17-rc4-158-ge874a5f))

2014-09-10 Thread Anton Vorontsov
On Wed, Sep 10, 2014 at 10:01:43AM +0200, Arnd Bergmann wrote: [...] > > --- > > arm-allmodconfig : PASS, 0 errors, 18 warnings, 0 section mismatches > > > > Warnings: > > ../arch/arm/mach-cns3xxx/pcie.c:311:1:

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